<nz-space style="text-align:center">

  <a *nzSpaceItem href="http://localhost:8848/nacos" target="_blank" nzType="primary" nz-button>nacos 服务端地址</a>&nbsp;


  <button *nzSpaceItem nz-button nzType="primary"
          (click)="test1()"
          [nzLoading]="test1_loading"
          nz-tooltip nzTooltipTitle="restTemplate 调用 nacos 服务接口">
    服务接口调用 restTemplate
  </button>

  <button *nzSpaceItem nz-button nzType="primary"
          (click)="test2()"
          [nzLoading]="test2_loading"
          nz-tooltip nzTooltipTitle="openFeign 调用 nacos 服务接口">
    openFeign 调用 nacos 服务接口
  </button>

  <button *nzSpaceItem nz-button nzType="primary"
          (click)="test3()"
          [nzLoading]="test3_loading"
          nz-tooltip nzTooltipTitle="nacos 配置中心">
    配置中心测试
  </button>

</nz-space>
